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Marshall JP16 Adjustable Extend-O-Post Jackpost
Marshall Stamping Extend-O-Post Series JP16 Jack Post, 1 ft to 1 ft 4 in

Wholesale Price: (Members Only)

Extend-O-Posts are ideal for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. There's nothing easier to use for supporting sagging floors, weak beams and warping stairways. With Extend-O-Posts the possibilities are unlimited. more info
Marshall JP36 Adjustable Extend-O-Post Jackpost
Marshall Stamping Extend-O-Post Series JP36 Jack Post, 1 ft 7 in to 3 ft

Wholesale Price: (Members Only)

Extend-O-Posts are ideal for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. There's nothing easier to use for supporting sagging floors, weak beams and warping stairways. With Extend-O-Posts the possibilities are unlimited. more info
Marshall JP55 Adjustable Extend-O-Post Jackpost
Marshall Stamping Extend-O-Post Series JP55 Jack Post, 2 ft 10 in to 4 ft 7 in

Wholesale Price: (Members Only)

Extend-O-Posts are ideal for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. There's nothing easier to use for supporting sagging floors, weak beams and warping stairways. With Extend-O-Posts the possibilities are unlimited. more info
Marshall JP79 Adjustable Extend-O-Post Jackpost
Marshall Stamping Extend-O-Post Series JP79 Jack Post, 4 ft 5 in to 7 ft 9 in

Wholesale Price: (Members Only)

Extend-O-Posts are ideal for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. There's nothing easier to use for supporting sagging floors, weak beams and warping stairways. With Extend-O-Posts the possibilities are unlimited. more info
Marshall JP84 Adjustable Extend-O-Post Jackpost
Marshall Stamping Extend-O-Post Series JP84 Jack Post, 8000 to 12,000 lb, 4 ft 8 in to 8 ft 4 in

Wholesale Price: (Members Only)

Extend-O-Posts are ideal for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. There's nothing easier to use for supporting sagging floors, weak beams and warping stairways. With Extend-O-Posts the possibilities are unlimited. more info
Marshall JP84HD Adjustable Extend-O-Post Jackpost
Marshall Stamping Extend-O-Post Series JP84HD Jack Post, 10,000 to 18,000 lb, 4 ft 8 in to 8 ft 4 in

Wholesale Price: (Members Only)

Extend-O-Posts are ideal for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. There's nothing easier to use for supporting sagging floors, weak beams and warping stairways. With Extend-O-Posts the possibilities are unlimited. more info
Marshall AC363/3637 Adjustable Round Column
Marshall Stamping Extend-O-Column Series AC363/3637 Round Column, 6 ft 3 in to 6 ft 7 in

Wholesale Price: (Members Only)

3 in OD 11 ga (0.120 in wall). 4 in adjustment. Cold rolled steel screw. Turning bar provided with each post. Flow-coated inside and out with red corrosion-resistant paint. Heavy-duty cap and base plates slotted. Holes to fit steel or wood beams. Embossed lugs grip posts firmly to avoid slipping. All parts are welded or wired together. more info
Marshall AC386 Adjustable Round Column
Marshall Stamping Extend-O-Column Series AC386 Round Column, 8 ft 6 in to 8 ft 10 in

Wholesale Price: (Members Only)

3 in OD 11 ga (0.120 in wall). 4 in adjustment. Cold rolled steel screw. Turning bar provided with each post. Flow-coated inside and out with red corrosion-resistant paint. Heavy-duty cap and base plates slotted. Holes to fit steel or wood beams. Embossed lugs grip posts firmly to avoid slipping. All parts are welded or wired together. more info
Marshall AC370/3704 Adjustable Round Column
Marshall Stamping Extend-O-Column Series AC370/3704 Round Column, 7 ft to 7 ft 4 in

Wholesale Price: (Members Only)

3 in OD 11 ga (0.120 in wall). 4 in adjustment. Cold rolled steel screw. Turning bar provided with each post. Flow-coated inside and out with red corrosion-resistant paint. Heavy-duty cap and base plates slotted. Holes to fit steel or wood beams. Embossed lugs grip posts firmly to avoid slipping. All parts are welded or wired together. more info
Marshall AC376/3760 Adjustable Round Column
Marshall Stamping Extend-O-Column Series AC376/3760 Round Column, 7 ft 6 in to 7 ft 10 in

Wholesale Price: (Members Only)

3 in OD 11 ga (0.120 in wall). 4 in adjustment. Cold rolled steel screw. Turning bar provided with each post. Flow-coated inside and out with red corrosion-resistant paint. Heavy-duty cap and base plates slotted. Holes to fit steel or wood beams. Embossed lugs grip posts firmly to avoid slipping. All parts are welded or wired together. more info
   
 
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